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quicksilver
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quicksilver
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#!/usr/bin/python3
import requests
import json
import base64
import time
import os
import sys
import gui
import threading
import gi
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk, GLib
from requests.packages.urllib3.exceptions import InsecureRequestWarning
requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
host = 'https://localhost:9090'
app_folder = os.environ['HOME'] + '/.config/quicksilver/'
priv_folder = app_folder + 'priv/'
pub_folder = app_folder + 'pub/'
def login(user, passwd):
creds = json.dumps({
'Username': user,
'Password': passwd
})
res = requests.get(host + '/login', data=creds, verify=False)
if res.status_code == 200:
return res.text
return False
def lookup_user(user):
params = { 'user': user }
res = requests.get(host + '/lookup', params=params, verify=False)
if res.status_code == 200:
print('')
return res.text
return 0
def unwrap_jwt(jwt):
token = jwt.split('.')
return json.loads(base64.urlsafe_b64decode(token[1]))
def send_message(msg, to, jwt):
params = { 'to': to }
headers = { 'Session': jwt }
res = requests.post(host + '/send', data=msg, params=params, headers=headers, verify=False)
def get_messages(peer, since, jwt):
params = { 'peer': peer }
headers = { 'Session': jwt }
if since != None:
params['since'] = since
res = requests.get(host + '/get', params=params, headers=headers, verify=False)
return json.loads(res.text)
def poll_messages(peer_name, jwt, win):
timestamp = None
while True:
messages = get_messages(peer_name, timestamp, jwt)
if messages:
for message in messages:
author = message['Username' ]
timestamp = message['Timestamp']
msg = message['Message']
GLib.idle_add( win.show_message, msg, author, timestamp)
time.sleep(2)
def clean_exit(win):
win.destroy()
Gtk.main_quit()
if __name__ == '__main__':
jwt = False
session = False
my_id = False
my_name = False
my_privkey = False
peer_id = False
peer_name = False
peer_pubkey = False
if os.system('stat ' + app_folder) != 0:
os.system('mkdir -p ' + app_folder)
win = gui.ChatWindow()
win.connect('destroy', Gtk.main_quit)
login_dialog = gui.LoginDialog(win)
while not jwt:
status = login_dialog.run()
if status == Gtk.ResponseType.OK:
user = login_dialog.user_entry.get_text()
passwd = login_dialog.passwd_entry.get_text()
jwt = login(user, passwd)
if jwt:
session = unwrap_jwt(jwt)
my_id = session['Uid']
my_name = user
login_dialog.destroy()
privkey = '%s%s%s' % (priv_folder, my_name, '.pem')
pubkey = '%s%s%s' % (pub_folder, my_name, '.pem')
if os.system('stat ' + privkey) != 0:
os.system('mkdir -p ' + priv_folder)
os.system('mkdir -p ' + pub_folder)
os.system('openssl genrsa -out ' + privkey + ' 2048')
os.system('openssl rsa -in ' + privkey + ' -pubout -out ' + pubkey)
fh = open(privkey, 'rb')
my_privkey = fh.read()
fh.close()
else:
sys.exit(0)
peer_dialog = gui.PeerDialog(win)
while not peer_id:
status = peer_dialog.run()
if status == Gtk.ResponseType.OK:
user = peer_dialog.user_entry.get_text()
peer_id = int(lookup_user(user))
if peer_id:
peer_name = user
win.set_title('Chatting with %s' % peer_name)
peer_dialog.destroy()
pubkey = '%s%s%s' % (pub_folder, peer_name, '.pem')
if os.system('stat ' + pubkey) != 0:
fc = Gtk.FileChooserDialog()
fc.set_transient_for(win)
fc.set_modal(True)
fc.add_buttons(
'Open', Gtk.ResponseType.OK,
'Cancel', Gtk.ResponseType.CLOSE)
status = fc.run()
if status == Gtk.ResponseType.OK:
file = fc.get_filename()
os.system('mkdir -p ' + pub_folder)
os.system('cp ' + file + ' ' + pubkey)
fc.destroy()
else:
sys.exit(0)
else:
sys.exit(0)
win.show_all()
poller = threading.Thread(
group = None,
target = poll_messages,
name = 'poller',
args = (peer_name, jwt, win))
poller.daemon = True
poller.start()
win.cb = lambda txt: send_message(txt, peer_name, jwt)
Gtk.main()